396346720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 1191407616

約数和(自身を除く): 795060896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 352, 371, 385, 424, 440, 530, 560, 583, 607, 616, 742, 770, 848, 880, 1060, 1120, 1166, 1214, 1232, 1484, 1540, 1696, 1760, 1855, 2120, 2332, 2428, 2464, 2915, 2968, 3035, 3080, 3710, 4081, 4240, 4249, 4664, 4856, 5830, 5936, 6070, 6160, 6677, 7420, 8162, 8480, 8498, 9328, 9712, 11660, 11872, 12140, 12320, 13354, 14840, 16324, 16996, 18656, 19424, 20405, 21245, 23320, 24280, 26708, 29680, 32171, 32648, 33385, 33992, 40810, 42490, 46640, 46739, 48560, 53416, 59360, 64342, 65296, 66770, 67984, 81620, 84980, 93280, 93478, 97120, 106832, 128684, 130592, 133540, 135968, 160855, 163240, 169960, 186956, 213664, 225197, 233695, 257368, 267080, 321710, 326480, 339920, 353881, 373912, 450394, 467390, 514736, 534160, 643420, 652960, 679840, 707762, 747824, 900788, 934780, 1029472, 1068320, 1125985, 1286840, 1415524, 1495648, 1769405, 1801576, 1869560, 2251970, 2477167, 2573680, 2831048, 3538810, 3603152, 3739120, 4503940, 4954334, 5147360, 5662096, 7077620, 7206304, 7478240, 9007880, 9908668, 11324192, 12385835, 14155240, 18015760, 19817336, 24771670, 28310480, 36031520, 39634672, 49543340, 56620960, 79269344, 99086680, 198173360, 396346720]

約数ペア:

[(1, 396346720), (2, 198173360), (4, 99086680), (5, 79269344), (7, 56620960), (8, 49543340), (10, 39634672), (11, 36031520), (14, 28310480), (16, 24771670), (20, 19817336), (22, 18015760), (28, 14155240), (32, 12385835), (35, 11324192), (40, 9908668), (44, 9007880), (53, 7478240), (55, 7206304), (56, 7077620), (70, 5662096), (77, 5147360), (80, 4954334), (88, 4503940), (106, 3739120), (110, 3603152), (112, 3538810), (140, 2831048), (154, 2573680), (160, 2477167), (176, 2251970), (212, 1869560), (220, 1801576), (224, 1769405), (265, 1495648), (280, 1415524), (308, 1286840), (352, 1125985), (371, 1068320), (385, 1029472), (424, 934780), (440, 900788), (530, 747824), (560, 707762), (583, 679840), (607, 652960), (616, 643420), (742, 534160), (770, 514736), (848, 467390), (880, 450394), (1060, 373912), (1120, 353881), (1166, 339920), (1214, 326480), (1232, 321710), (1484, 267080), (1540, 257368), (1696, 233695), (1760, 225197), (1855, 213664), (2120, 186956), (2332, 169960), (2428, 163240), (2464, 160855), (2915, 135968), (2968, 133540), (3035, 130592), (3080, 128684), (3710, 106832), (4081, 97120), (4240, 93478), (4249, 93280), (4664, 84980), (4856, 81620), (5830, 67984), (5936, 66770), (6070, 65296), (6160, 64342), (6677, 59360), (7420, 53416), (8162, 48560), (8480, 46739), (8498, 46640), (9328, 42490), (9712, 40810), (11660, 33992), (11872, 33385), (12140, 32648), (12320, 32171), (13354, 29680), (14840, 26708), (16324, 24280), (16996, 23320), (18656, 21245), (19424, 20405)]